.g1 {
    width: 200px;
    height: 200px;
    border: 2px solid #fff;
    position: absolute;
    top: 100px;
    left: 160px;
    background-color: #fff;
    box-sizing: border-box;
    box-shadow: 1px 1px 1px #000, 1px -1px 1px #000, -1px 1px 1px #000, -1px -1px 1px #000;
    z-index: 1;
}
body {
    background: url(../../../image/Q.jpg) no-repeat center center;
    background-size: cover;
    margin: 0 auto;
    position: relative;
    width: 100%;
    height: 100%;
    background-attachment: fixed;
}
.sppp
{
    color: blue;
    font-size: x-large;
    text-align: left;
}